CVE-2026-51954

Full vulnerability record from the local CVENow database.

Description

An issue in Webasyst Framework 4.0.3 and before allows a remote attacker to execute arbitrary code via a crafted OAuth authorization URL with an arbitrary redirect_uri.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Deferred

Source identifier

[email protected]

Published

2026-10-22 16:17:36.180000

Last modified

2026-10-22 17:40:46.877000

View original CVE JSON

{
  "id": "CVE-2026-51954",
  "sourceIdentifier": "[email protected]",
  "published": "2026-10-22T16:17:36.180",
  "lastModified": "2026-10-22T17:40:46.877",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue in Webasyst Framework 4.0.3 and before allows a remote attacker to execute arbitrary code via a crafted OAuth authorization URL with an arbitrary redirect_uri."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "version": "n/a",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://github.com/Envincion/CVE-2026-51954",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/webasyst/webasyst-framework/issues/389",
      "source": "[email protected]"
    },
    {
      "url": "https://support.webasyst.com/forum/48658/unvalidated-redirect_uri-in-oauth-authorization-flow-allows-authorization-code-interception-and-permanent-api-access/",
      "source": "[email protected]"
    }
  ]
}